Word: 九九 (jiǔjiǔ) Example sentences using 九九 3 sentences, showing page 1 of 1. 九九八十二，算错账了 jiǔjiǔ bā shí'èr, suàncuò zhàng le nine nines are eighty-two: the sum was wrong 事到九九，何必十足 shì dào jiǔjiǔ, hébì shízú when a thing has reached ninety-nine, why need a full hundred 苏联在一九九一年解体。 Sūlián zài yì jiǔjiǔ yì nián jiětǐ. The Soviet Union disintegrated in 1991.